Title: Method for preparing hard small handicraft using bamboo powder and/or walnut shell powder as raw material
Application Number: 200610053962 Application Date: 2006.10.25
Publication Number: 1944080 Publication Date: 2007.04.11
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B44C3/06;B44C3/04;B44C5/00;B05D5/00;B30B13/00
Applicant(s) Name: Zhejiang Univ. Address:
Inventor(s) Name: Wu Haoxiang;Min Sijia
Attorney & Agent: chengong
Abstract:
    The present invention is process of making small hard handicraft with bamboo powder and/or walnut shell powder as material. The making process includes the following steps: sieving and depurating 10-65 mesh bamboo powder and/or walnut shell powder in 70-89 weight portions, drying and sterilizing at 80-150 deg.C, and crushing to 20-80 mesh material powder; adding environment friendly adhesive in 1-10 weight portions and paper pulp in 10-20 weight portions as well as certain amount of diluent; pressing in mold, demolding, painting waterproof protecting layer and drying. The small hard handicraft has low material cost, reasonable technological process, high quality and other advantages.
Time: 12